New Species Spiromastigoides albida from a Lung Biopsy.

The new species Spiromastigoides albida (Onygenales, Eurotiomycetes, Ascomycota), from a lung biopsy in USA, is proposed and described based on morphological data and the analysis of rRNA, and fragments of actin and ß-tubulin gene sequences. This species is characterized by white colonies and a malbranchea-like asexual morph with profusely branching curved conidiophores forming sporodochia-like structures. Moreover, new combinations for Gymnoascus alatosporus, and for some new species recently described under the generic name Spiromastix, are provided.

Subcutaneous phaeohyphomycosis due to Phialemoniopsis ocularis successfully treated by voriconazole.

We report a case of subcutaneous infection in a 67 year-old Cambodian man who presented with a 5-month history of swelling of the right foot. Histopathology was compatible with phaeohyphomycosis and the hyphomycete Phialemoniopsis ocularis was identified by the means of morphological and molecular techniques. The patient responded well to a 6-month oral treatment with voriconazole alone.

Fungal Planet description sheets: 154-213.

Novel species of microfungi described in the present study include the following from South Africa: Camarosporium aloes, Phaeococcomyces aloes and Phoma aloes from Aloe, C. psoraleae, Diaporthe psoraleae and D. psoraleae-pinnatae from Psoralea, Colletotrichum euphorbiae from Euphorbia, Coniothyrium prosopidis and Peyronellaea prosopidis from Prosopis, Diaporthe cassines from Cassine, D.

Phylogeny of chrysosporia infecting reptiles: proposal of the new family Nannizziopsiaceae and five new species.

We have performed a phenotypic and phylogenetic study of a set of fungi, mostly of veterinary origin, morphologically similar to the Chrysosporium asexual morph of Nannizziopsis vriesii (Onygenales, Eurotiomycetidae, Eurotiomycetes, Ascomycota). The analysis of sequences of the D1-D2 domains of the 28S rDNA, including representatives of the different families of the Onygenales, revealed that N. vriesii and relatives form a distinct lineage within that order, which is proposed as the new family Nannizziopsiaceae.